diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-17 13:39:19 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-17 15:52:25 +0100 |
| commit | 15825a5cd4adb199fd76737e8bc846154e315218 (patch) | |
| tree | 3c42f7eb5eef109f7de3f61ee620fa1ae0f0839a /arch | |
| parent | genirq: show_interrupts: Check desc->name before printing it blindly (diff) | |
| download | linux-15825a5cd4adb199fd76737e8bc846154e315218.tar.xz linux-15825a5cd4adb199fd76737e8bc846154e315218.zip | |
cris: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/cris/Kconfig | 1 | ||||
| -rw-r--r-- | arch/cris/kernel/irq.c | 39 |
2 files changed, 1 insertions, 39 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 0a7a4c11d8b1..4db5b46e1eff 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -56,6 +56,7 @@ config CRIS select HAVE_IDE select HAVE_GENERIC_HARDIRQS select GENERIC_HARDIRQS_NO_DEPRECATED + select GENERIC_IRQ_SHOW config HZ int diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c index c346952f06dc..788eb2248916 100644 --- a/arch/cris/kernel/irq.c +++ b/arch/cris/kernel/irq.c @@ -37,45 +37,6 @@ #include <asm/io.h> -int show_interrupts(struct seq_file *p, void *v) -{ - int i = *(loff_t *) v, j; - struct irqaction * action; - unsigned long flags; - - if (i == 0) { - seq_printf(p, " "); - for_each_online_cpu(j) - seq_printf(p, "CPU%d ",j); - seq_putc(p, '\n'); - } - - if (i < NR_IRQS) { - raw_spin_lock_irqsave(&irq_desc[i].lock, flags); - action = irq_desc[i].action; - if (!action) - goto skip; - seq_printf(p, "%3d: ",i); -#ifndef CONFIG_SMP - seq_printf(p, "%10u ", kstat_irqs(i)); -#else - for_each_online_cpu(j) - seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); -#endif - seq_printf(p, " %14s", irq_desc[i].irq_data.chip->name); - seq_printf(p, " %s", action->name); - - for (action=action->next; action; action = action->next) - seq_printf(p, ", %s", action->name); - - seq_putc(p, '\n'); -skip: - raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags); - } - return 0; -} - - /* called by the assembler IRQ entry functions defined in irq.h * to dispatch the interrupts to registered handlers * interrupts are disabled upon entry - depending on if the |